We playing as the victim of mind control (If you are like me, this is a very R-18+ part), and you are trying to fight the control, but there's a big question, is your fight merely orchestrated by your culprit, or do you manage to fight it yourself? This feels better as a Text Game with occasional Image though. XD

Strange Cat/Robot/Thing that was originally built 1000's of years ago for world destruction has awakened with no memories but feels as though he must protect society rather than destroy it as he was originally intended, so now he must defeat a greater world threat by building himself into grander and more destructive forms. He also teams up with a curvy, spunky girl who is still trying to learn magic properly.

Harmoknight...oh wait...in all honesty some sort of Japanese style fighting game that has original characters, I guess? Nintendo has a ton of franchises, they should just revive ones they already have. I feel new IPs are ok, but it's not the key to success this gen.

Strange Cat/Robot/Thing that was originally built 1000's of years ago for world destruction has awakened with no memories but feels as though he must protect society rather than destroy it as he was originally intended, so now he must defeat a greater world threat by building himself into grander and more destructive forms. He also teams up with a curvy, spunky girl who is still trying to learn magic properly.

Oh oh, what if the main character is a hornless devil with an arm made out of stone and the girl specializes in destructive fire magic?
We could even throw in a fish man.

You play a Black Pegasus trying to prove yourself to all the white Pegasi and their owners, and you go on an epic adventure to retrieve the Golden Feather - a legendary item that allows the Pegasus to visit Earth by transporting him through a special portal that is locked to anyone without the feather.

You play as a dragon tamer (you make your won character) in the land Avalon. You act as Merlin's disciple and you pick up quests on the way. The main storyline is that Arthur Pendragon, the king was taken by Morganna, an evil which and she will use Arthur's blood for something evil, as in his blood runs the blood of the Eldest Dragon Penfaer also known as the dragon Gawaine, who sealed away Asmodiar, a demon of the Otherworld. Morganna's quest is to to resurrect Asmodiar and the "Forgotten Legends",an army or mystical horrid creatures like trolls, giants, and other monsters. Her plan is to take all of Avalon into her control. Your quest is to search for Morganna and to help Arthur. but you will pick up side quests on your way.
(open world rpg, epic right? )
*there is an online co-op where you and 3 other players help each other's quests. Only certain quests allows co-op like foraging, hunting, and going into dungeons.
*the game would be pretty cool if the player's p.o.v was like that of Monster Hunter.
*the game also has sandbox elements, you will have to craft, make camps when traveling and capturing or growing your dragon. You will have 3 starter dragons to pick from. You can only have 1 dragon in your party, there is a DragonSoul system which is basically a stone that keeps your dragons' souls so you can summon them anytime but keep in mind that it has a cooldown.

Someone actually make a console shooter that plays like Starship Troopers. Everyone pretends it's a dead horse but it seems more like a dead unicorn, never having existed before it was cliche.

A racing game that has no streets or cars, instead racing boats, jets, hovercars, and dune buggies.

A third person 3D fighting game where the victory condition is knocking your opponent off the stage.

An RPG where your characters level is only a reflection of how well you've taken care of them. Training frequently, making sure they are well fed and getting balanced nutrition, a stable sleep schedule, and experienced with whatever monsters they're fighting.

An RTS where the Z axis is used as much as X and Y, letting your units dive underwater, fly, burrow underground, and soar into space.

A black and white zombie game where the zombies don't actually die, but are only slowed down or contained.

Strange Cat/Robot/Thing that was originally built 1000's of years ago for world destruction has awakened with no memories but feels as though he must protect society rather than destroy it as he was originally intended, so now he must defeat a greater world threat by building himself into grander and more destructive forms. He also teams up with a curvy, spunky girl who is still trying to learn magic properly.

Oh oh, what if the main character is a hornless devil with an arm made out of stone and the girl specializes in destructive fire magic?
We could even throw in a fish man.

We could call the series... "inferno Kid".

Um, thanks for the ideas? lol. But I'm good with keeping the main character a Cat/Robot/Creature-thing, and as for the fish man, I've got this odd little Axolotl character if that counts. Not entirely a fish though...

A spin-off of the Metroid series entitled Galactic Federation. It would either be a FPS or 3rdPS. It would show the war between GF and the Space Pirates. The GF soldiers should have arm cannons as their main weapons that can also shoot plasma grenades. Online should be included, choosing between the GF and the SP, and if you get a 30 killstreak, the GF would get Samus and the SP would get the Omega Pirate. Battles would be in space, on foot, in space stations, in water, and in air. Would definitely be made by Retro Studios, with there own graphics engine that would blow away the other FPS engines.